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gqrx-sdr / gqrx

Software defined radio receiver powered by GNU Radio and Qt.
http://gqrx.dk
GNU General Public License v3.0
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Value -inf can not be represented in the target integer type. #202

Closed hansvi closed 10 years ago

hansvi commented 10 years ago

Hello,

When I start gqrx with a USRP B200 , I get the following exception:

$ gqrx linux; GNU C++ version 4.7.2; Boost_105300; UHD_003.007.002-94-ge56809a0

gr-osmosdr v0.1.3-1-g4bb2fa4e (0.1.4git) gnuradio 3.7.6git-18-g6e120747 built-in source types: file osmosdr fcd rtl rtl_tcp uhd hackrf bladerf rfspace Using Volk machine: sse4_1_64_orc Could not resolve property : pattern10600 Could not resolve property : pattern10600 Could not resolve property : pattern10600 Could not resolve property : pattern10600 Could not resolve property : pattern10600 Could not resolve property : pattern10600 Could not resolve property : pattern10600 Could not resolve property : pattern10600 BookmarksFile is /home/hans/.config/gqrx/bookmarks.csv gr-osmosdr v0.1.3-1-g4bb2fa4e (0.1.4git) gnuradio 3.7.6git-18-g6e120747 built-in source types: file osmosdr fcd rtl rtl_tcp uhd hackrf bladerf rfspace

FATAL: RuntimeError: Expected firmware compatibility number 0x6, but got 0x4.0: The firmware build is not compatible with the host code build. Please run:

sudo "/usr/local/lib/uhd/utils/uhd_images_downloader.py"

Trying to fill up 1 missing channel(s) with null source(s). This is being done to prevent the application from crashing due to gnuradio bug #528.

terminate called after throwing an instance of 'boost::exception_detail::clone_implboost::exception_detail::error_info_injector' what(): Error in function boost::math::round(f): Value -inf can not be represented in the target integer type. Aborted

Any idea what's going on?

csete commented 10 years ago

Ehm, yes, I have an idea :-)

FATAL: RuntimeError: Expected firmware compatibility number 0x6, but got 0x4.0: The firmware build is not compatible with the host code build. Please run:

sudo "/usr/local/lib/uhd/utils/uhd_images_downloader.py"

hansvi commented 10 years ago

Alright, it was staring into my face. Just running the command fixed the problem.

I feel silly now...

csete commented 10 years ago

Don't worry. It was one of those rare cases where the error message is actually useful. Closing the issue then.